The filename of uploaded files vulnerable to stored XSS in Bolt CMS
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.4epss 2.0%
probabilidad de explotación
2.0%top 21% de las CVE
explotación observada
noninguna fuente lo reporta
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Productos afectados
bolt · boltReferencias
http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.htmlhttp://seclists.org/fulldisclosure/2020/Jul/4https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419fhttps://github.com/bolt/bolt/pull/7853https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j